BLACK WOODS
Black woods in perfume is an evocative name for a dark woody impression. It does not identify a single tree species or a standard wood oil. The idea can give a fragrance a deeper backdrop, particularly when set against creamy, sugary or floral notes that make the contrast more apparent.
A composition may place black woods alongside smoky oud, leather, moss or other woods. Those materials are separate possibilities, not a fixed list of ingredients hidden within the term. Black woods need not smell the same in every perfume, nor does the name establish strength or longevity. When exploring the note, consider whether its surroundings emphasise smoke, softer sweetness or the texture of wood; that balance is more useful than the colour word alone.